A deeper clean while massaging your gums.
Our toothbrush head was designed with radiating bristles embedded in a curved bristle bed and connected to a longer neck so that you get a deeper clean and a stimulating gum massage all at the same time. It’s a smaller head than the Big Brush™ and Flex™ Brush but the bristle design means the same gum stimulation and massaging benefits. Choose your bristle type! Our Super Soft Flossing bristles are tapered to get closer to your gum line while our Soft and Medium bristles are end-rounded for a pillow-soft clean.
Refillable replacement heads, means less waste and lower cost.
Replaceable head means 93% less waste than the average toothbrush. No need to sacrifice a clean mouth feel for a cleaner planet. With the durable Source handle made from repurposed recycled materials and it’s replaceable long neck head, get the cleaning you want and keep our beaches looking fresh too.
- dentist recommended
“It’s fun and softer on your mouth so you're going to have a better brushing experience.”
- — Dr. Deborah Ann Klotz
“This is what they do. They make toothbrushes. And they do it superior to other toothbrush manufacturers.”
- — Dr. Robert L. Schlossberg
“It’s fun and softer on your mouth so you're going to have a better brushing experience.”— Dr. Deborah Ann Klotz
“This is what they do. They make toothbrushes. And they do it superior to other toothbrush manufacturers.”— Dr. Robert L. Schlossberg
What people are saying.
I've been using radius toothbrushes for 3 years now.This is the first time buying off the website. I always bought the soft bristles but decided to try super soft bristles and love it even more!!! I also love the green handle. Will repurchase super soft brush head replacements on radius website as they seem hard to come buy in store. Also free and pretty fast shipping. Got a great deal for memorial sale. Thank you.
I bought new brushes for my whole family and everyone loves them!
I really like these toothbrushes. It seems like its healthy for my gums too with the larger brush head.
Very satisfied the size is perfect for all the small spaces that are hard to get to most comfortable I love this toothbrush will buy again